The Bible says our witness to others of Christ is as a sweet aroma that attracts them. 2 Corinthians 2:14,15
…14. But thanks be to God, who always leads us triumphantly as captives in Christ and through us spreads everywhere the fragrance of the knowledge of Him. 15. For we are to God the sweet aroma of Christ among those who are being saved and those who are perishing. With this type of responsibility, how very valuable it is to develop our character. Character is the key to the breakthrough in the lives of those set in your path. (Along side with your prayer and faith and your other disciplines required by God.)